$ git clone -n https://src.fedoraproject.org/rpms/cobbler.git /var/lib/mock/f41-build-side-1-2811073-32926/root/chroot_tmpdir/scmroot/cobbler
Cloning into '/var/lib/mock/f41-build-side-1-2811073-32926/root/chroot_tmpdir/scmroot/cobbler'...
$ git fetch origin 47027a0994e98fb7da00b135b93bc438d4991fe6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cobbler
 * [new ref]         47027a0994e98fb7da00b135b93bc438d4991fe6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 47027a0 Fix cheetah dependency